Diagnostic Characteristics of 3-Parameter and 2-Parameter Equations for the Calculation of a Combined Indicator of Vitamin B12 Status to Predict Cobalamin Deficiency in a Large Mixed Patient Population.

AJ, Campos; L, Risch; U, Nydegger; J, Wiesner; MVV, Dyck; C, Seger; Z, Stanga; H, Renz; M, Risch

doi:10.7754/clin.lab.2020.200130

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Diagnostic Characteristics of 3-Parameter and 2-Parameter Equations for the Calculation of a Combined Indicator of Vitamin B12 Status to Predict Cobalamin Deficiency in a Large Mixed Patient Population.

Shared by NobleBlocks on Oct 1, 2020 • 12:00 AM UTC

Authors:

Campos AJ

Risch L

Nydegger U

Abstract

<h4>Background</h4>A combined indicator for the determination of vitamin B12 status (4cB12) that employs four markers of vitamin B12 status (i.e., holotranscobalamin, HoloTC; vitamin B12, B12; methyl malonic acid, MMA; and homocysteine, Hcy) has been proposed for the comprehensive assessment of B12 ...

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